stop leaking lock structs in some simple cases

diff --git a/branch.c b/branch.c
index 985316eb76505a60bca0aa303322bef35e7defaa..ce1f8bb58ebd4709e2b13e85232d7138d5cde0d6 100644 (file)
--- a/branch.c
+++ b/branch.c
@@ -1,5 +1,6 @@
 #include "git-compat-util.h"
 #include "cache.h"
+#include "config.h"
 #include "branch.h"
 #include "refs.h"
 #include "remote.h"
@@ -24,8 +25,7 @@ static int find_tracked_branch(struct remote *remote, void *priv)
                } else {
                        free(tracking->spec.src);
                        if (tracking->src) {
-                               free(tracking->src);
-                               tracking->src = NULL;
+                               FREE_AND_NULL(tracking->src);
                        }
                }
                tracking->spec.src = NULL;
@@ -90,24 +90,24 @@ int install_branch_config(int flag, const char *local, const char *origin, const
                if (shortname) {
                        if (origin)
                                printf_ln(rebasing ?
-                                         _("Branch %s set up to track remote branch %s from %s by rebasing.") :
-                                         _("Branch %s set up to track remote branch %s from %s."),
+                                         _("Branch '%s' set up to track remote branch '%s' from '%s' by rebasing.") :
+                                         _("Branch '%s' set up to track remote branch '%s' from '%s'."),
                                          local, shortname, origin);
                        else
                                printf_ln(rebasing ?
-                                         _("Branch %s set up to track local branch %s by rebasing.") :
-                                         _("Branch %s set up to track local branch %s."),
+                                         _("Branch '%s' set up to track local branch '%s' by rebasing.") :
+                                         _("Branch '%s' set up to track local branch '%s'."),
                                          local, shortname);
                } else {
                        if (origin)
                                printf_ln(rebasing ?
-                                         _("Branch %s set up to track remote ref %s by rebasing.") :
-                                         _("Branch %s set up to track remote ref %s."),
+                                         _("Branch '%s' set up to track remote ref '%s' by rebasing.") :
+                                         _("Branch '%s' set up to track remote ref '%s'."),
                                          local, remote);
                        else
                                printf_ln(rebasing ?
-                                         _("Branch %s set up to track local ref %s by rebasing.") :
-                                         _("Branch %s set up to track local ref %s."),
+                                         _("Branch '%s' set up to track local ref '%s' by rebasing.") :
+                                         _("Branch '%s' set up to track local ref '%s'."),
                                          local, remote);
                }
        }